<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>第一题</title>
    <style>
        input {
            border-radius: 2px;
            border: solid 1px black;
        }
        
        table {
            border-collapse: collapse;
            table-layout: auto;
            text-align: center;
        }
        
        td {
            width: 140px;
            height: 50px;
            padding: 10px;
            border-bottom: 1px solid black;
        }
    </style>
</head>

<body>
    <div id="container">
        <span>姓名</span>
        <p><input type="text"></p>
        <span>年龄</span>
        <p><input type="text"></p>
        <span>分数</span>
        <p><input type="text"></p>
        <input type="button" value="新增" style="background-color: green;color: white;border: none;padding: 6px;">
        <div>
            <table>
                <tr>
                    <td>姓名</td>
                    <td>年龄</td>
                    <td>分数</td>
                    <td>操作</td>
                </tr>
                <tr>
                    <td>小王</td>
                    <td>20</td>
                    <td>91</td>
                    <td><a href="#">删除</a></td>
                </tr>
                <tr>
                    <td>小李</td>
                    <td>18</td>
                    <td>82</td>
                    <td><a href="#">删除</a></td>
                </tr>
                <tr>
                    <td>小张</td>
                    <td>21</td>
                    <td>79</td>
                    <td><a href="#">删除</a></td>
                </tr>
            </table>
        </div>
    </div>

</body>

</html>